
doi: 10.1007/bf01056673
Summary: Some general tests for essentiality of domains of spectral integrals are established. On this basis, some classes of operators in tensor products of Hilbert spaces are proved to be essentially normal.
essentially normal, essentiality, domains of spectral integrals, Spectral operators, decomposable operators, well-bounded operators, etc., Tensor products of linear operators, tensor products of Hilbert spaces
essentially normal, essentiality, domains of spectral integrals, Spectral operators, decomposable operators, well-bounded operators, etc., Tensor products of linear operators, tensor products of Hilbert spaces
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